Coupler Adapter, Button Head, 1/8 in FNPT x 7/16 in-27 MNPT Thread

5000 psi maximum operating pressure, for adapting standard or large button head couplers to hose with 1/8 in NPT connections. 1/8 in NPT(f) x 7/16 in – 27(m) thread. Use gasket #31138, not included.

Coupler Adapter, Button Head, 3/8 in NPTF x 7/16 in-27 MNPT Thread

4500 psi maximum operating pressure, for adapting standard or large button head couplers to hose with 3/8 in NPT connections. 3/8 in NPT(f) x 7/16 in – 27(m) thread. Use gasket #31138, not included.

Filler Nipple, 1/8 in NPT Thread

Enables hand guns to be loaded using the filler pump method. Includes ball check 1/8 in NPT(m).

Filler Socket Assembly, 3/8 in FNPT Thread, 5 in Lg

Lincoln’s filler socket assembly converts guns and pumps for fast, convenient, economical loading. This model works with filler pumps other than Lincoln models. 3/8 in NPTF.

Grease Fitting

24 assorted grease fittings in six popular sizes blister-packed on one card.

Grease Fitting, Safety Vent, 1/8 in PTF Thread

Lincoln’s safety vent fitting is required wherever a buildup of pressure in a bearing is potentially hazardous. A vent slot cut vertical to the threads provides an air escape during bearing fill and,...

Grease Gun Coupler, 438-6

FEMALE COUPLER

Grease Gun Coupler, Hydraulic, 1/8 in FNPT Connection

Lincoln’s 11/16 in hex hydraulic coupler can handle up to 7500 psi maximum operating pressure. It has a 1/8 in NPT inlet.

Grease Gun Coupler, Hydraulic, 1/8 in FNPT Connection, 6000 psi

Lincoln’s #5853 coupler extension includes a hydraulic coupler and a 6-in, extension tube, with a 1/8 in NPTM connection. It is capable of 6000 psi maximum operating pressure.